以下为句子列表：
英文: This paper summarizes the pollutants in raw water and their removal techniques, the water treatment process puts emphases on full-process and multi-layer safety barrier techniques, including water resource protection and water body restoration, raw water
中文: 摘要分析源水中污染物质及其去除技术，国内外饮用水处理工艺采用全流程、多级安全保障技术，包括水源保护与水体修复，原水安全输送，水厂内安全净化，管网水安全输配等，以期将污染物质降至水质标准以下，确保饮用水安全。
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英文: Structure Characteristics and Resource Protection of National Key Protected Plants in Gaoligongshan National Nature Reserve
中文: 高黎贡山自然保护区国家重点保护植物的组成特征及其资源保护
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英文: The relations between biology tourism and resource protection in Changbai Mountain
中文: 论长白山生态旅游与资源保护的关系
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英文: Population Fluctuation and Resource Protection of Otter(Lutra lutra) in Changbai Mountain Nature Reserve
中文: 长白山自然保护区水獭种群数量变动与资源保护
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